baber/WOPTO huggingface dataset:
Patent JP-H06307371-A (JP)
Title: Oil cooling type compressor
Inventor: TSUBOI NOBORU
IPC: F04C18/16
Filed: 1993-04-23
Abstract: PURPOSE:To execute the vapor-liquid separation by providing a bypass passage which is merged with the discharge passage part between a compressor body and art oil separating element through a safety valve and an oil separator to flow the discharged gas of the compressor body into the bypass passage when the oil separating element is clogged. CONSTITUTION:An oil separating element 10 to pass the compressed gas to be discharged from a discharge port of a compressor body 1 is provided inside the refrigerator. The oil separated from the compressed gas is once stored in an oil basin part at the bottom. On the other hand, an oil separator/collector 6 which transfer the compressed gas separated from the oil to a part of a discharge passage 5 extending upward is provided A bypass passage 15 which is merged with the part of a discharge passage 5 from the part of the oil separator/collector 6 equivalent to the primary side of the oil separating element 10 through a safety valve 12, an oil separator 13 and a flow switch 14. When the oil separating element 10 is clogged, the safety valve 12 is opened, the discharged gas from the compressor body 1 is flowed into the bypass passage 15, and the vapor-liquid separation is executed.
Patent JP-H07305887-A (JP)
Title: Temporal connection fitting of square duct
Inventor: HASEGAWA TOSHIKAZU
IPC: F24F13/02
Filed: 1994-05-11
Abstract: PURPOSE:To connect square ducts in a butted state temporally without fail. CONSTITUTION:Square ducts 1 each prepared by providing a skin 3 of a resin film or the like on the outer periphery of a heat insulating material 2 of glass- wool or the like are connected together, with end faces 1a thereof butted by using a temporal connection fitting 5. This temporal connection fitting 5 has an engagement piece 7 which has parts 7b to be laid along end faces 7a of two sides of each angle part of each of the square ducts 1 and outer surfaces thereof and is projected from a base part 6 having an L-shaped cross section and being formed to be along the inside of two adjacent sides 1b of each angle part in the end part of each of the square ducts 1 to be connected, or further the fore end of the engagement piece 7 is provided with a pawl which sticks in the outer surface of each of the square ducts 1.
Patent JP-H06315048-A (JP)
Title: Automatic receiving system for telephone system
Inventor: FUKUNISHI KUNIO
IPC: H04M3/42
Filed: 1993-04-23
Abstract: PURPOSE:To effectively perform incoming call reception at a receiving seat by preventing waiting time from being generated by effectively selecting/ applying the combination of prescribed three systems. CONSTITUTION:This system is composed of a system 1 to send the guidance of previously prepared explanation, to wait a caller 2 and to connect the caller when an idle reception seat 4 is generated, system 2 to record a message from the caller 2, to reproduce the message and to process it later, and system 3 to send the guidance of the explanation, to disconnect the caller and to wait it. Among these three systems, any optimum system is automatically applied with an incoming call per time, average processing time, the number of non- reproduced recorded messages and holding time or the like as parameters. When the state of a large incoming call amount per time is continued, the system is moved to the use of both the systems 1 and 3, and work efficiency is prevented from being lowered by the increase of practical processing time due to the system 2. Further, work efficiency is improved by preventing the waiting time of the incoming call to the reception seat from being generated by the system 1.
Patent JP-H01268744-A (JP)
Title: Resin composition containing imide group
Inventor: KOBAYASHI YASUO
IPC: C08L33/24
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the subject composition suitable for resin raw material for molding of large size product, having excellent heat- and impact-resistance and melt flow properties, by blending specific amount of specific copolymer mixture to a resin composition comprising (alpha-methyl)styrene-N-substituted maleimide copolymer resin, etc. CONSTITUTION:(A) 40-80pts.wt. a copolymer resin comprising aromatic vinyl compound and N-substituted maleimide compound is mixed with (B) 20-60pts. wt. graft copolymer resin in which aromatic vinyl compound, vinyl cyanate compound and other copolymerizable vinyl compound are graft copolymerized in the presence of rubbery polymer and (C) 0-20pts.wt. copolymer resin comprising aromatic vinyl compound and vinyl cyanate compound, etc., to attain 100pts. wt. in total. Then (D) 5-30pts.wt. a composition comprising D1: a copolymer comprising aromatic vinyl compound, vinyl cyanate compound and maleic acid anhydride and D2: a copolymer comprising aromatic vinyl compound, N- substituted maleimide compound and a monomer containing functional group is blended with 100pts.wt. said mixture of (A)-(C).
Patent JP-S63262110-A (JP)
Inventor: TOSHIMA YUJI
IPC: A47G1/17
Filed: 1987-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01268729-A (JP)
Title: Surface treatment of cellulosic plastic film
Inventor: KUBOTA SHIZUO
IPC: C08J7/12
Filed: 1988-04-20
Abstract: PURPOSE:To subject a cellulosic plastic film to hydrophilic treatment surely and simply, by treating the film with a high-temperature and high-boiling polyhydric alcohol having dissolved an alkali hydroxide in a short time. CONSTITUTION:A cellulosic plastic film such as cellulose acetate or cellulose acetate butyrate is treated with a high-temperature and high-boiling polyhydric alcohol (preferably ethylene glycol, diethylene glycol, triethylene glycol or glycerol) having dissolved preferably 10-40wt.% alkali hydroxide (e.g., potassium hydroxide) in a short time (preferably 5-60 seconds).
Patent JP-S60241290-A (JP)
Inventor: SHIODE KENGO
IPC: H05K3/06
Filed: 1984-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5623503-A (JP)
Title: Supercharger
Inventor: OCHIAI TOSHIHIKO
IPC: F01D5/30
Filed: 1979-08-02
Abstract: PURPOSE: To prevent vanes from breakage at their root parts as well as to raise up the allowable gas temperature for enhancement of engine efficiency by forming the impeller of a radial flow turbine with ceramic sintered substance, where the roughness of the peripheral bent edges of the impeller shall be 1W2S.  
     CONSTITUTION: In a supercharger using a radial flow turbine provided in a gas passage, the impeller 11 of this tubine is formed with ceramic sintered substance. The roughness of the peripheral bent edge A of each vane close to the casing 13 shall be 1W2S. Too rough edges will allow the high-temperature, high-pressure gas to intrude to the bend part A and thereby lowers the engine efficiency and causes corrosion of the bend parts A. Too fine finish requests, of course, high processing cost. A roughness of 1W2S will be recommended. This construction of ceramic sintered substance thus gives high mechanical strength at high temperature, which can greatly contribute to prevention of breakage of vanes at their root parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63263449-A (JP)
Title: Gas concentration detector
Inventor: INAI TORU
IPC: G01N21/3504
Filed: 1987-04-21
Abstract: PURPOSE:To improve the accuracy of detection in a low concn. region by attenuating diffused light source light by gas while converging the same to high density light and detecting said light via a corresponding filter. CONSTITUTION:The diffused light from a light emitting element 3 in a gas vessel 1 having a gas inlet 8 and outlet 10 is attenuated by the gas while the light is converged to a high density by an elliptically faced mirror 2 of a light converging means. This light enters a photodetector 6 provided at the focusing point via a window 4 of the vessel 1 and the filter 5 which allows transmission of the wavelength light to be absorbed by the gas. The gas concn. is calculated by a CPU 15 in accordance with the photodetected output of the detector 6. The accuracy of the detection of the gas concn. in a low concn. region is enhanced by the detection of the high-density converged light.
Patent JP-H03294865-A (JP)
Title: Electrophotographic toner
Inventor: TERATANI TERUAKI
IPC: G03G9/09
Filed: 1990-04-13
Abstract: PURPOSE:To enhance durability and to prevent occurrences of poor fixing and offset by incorporating a specified styrene-acrylic copolymer as a fixing resin and specified carbon block as a colorant, and specifying the relaxation time. CONSTITUTION:The styrene-acrylic copolymer to be used as the fixing resin has in the gel permeation chromatogram for showing molecular weight distribution the maximum values above 1X10<5> and within 5X10<2> - 2X10<4> and the minimum value between the maximum values, and a ratio of the sum of the areas of both peaks within them to the area of the valley below a common tangent tying both peaks is <=0.30. As the colorant, the carbon black having an absorption of dibutyl phthalate of >=80 ml/100g is used, and the relaxation time at a frequency of 100kHZ is within 10 - 50 msec, thus permitting durability to be enhanced and occurences of poor fixing an offset to be prevented.
Patent JP-H11285056-A (JP)
Title: Radio communication system
Inventor: KASHIWATANI ATSUSHI
IPC: H04W64/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide more appropriate information from a base station to a mobile station by determining a rough relative distance between them. SOLUTION: A base station Bi is provided with a means that alternately forms a large zone being a wide coverage radio zone and a small zone being a narrow coverage zone by controlling the transmission output of a polling signal to alternately send a long distance polling signal with a strong transmission output and a short distance polling signal with a weak transmission output, receives a reply of a mobile station Tj with respect to a long distance polling signal or a short distance polling signal so as to discriminate whether the mobile station is placed in the small zone or at the outside of it. The base station Bi processes the reply signal of the mobile station Tj with respect to the long and short polling signals to discriminate a rough relative position of the mobile station Tj and provides proper information to the mobile station Tj.
Patent JP-H06293572-A (JP)
Title: Light weight fire ceramic molding and its production
Inventor: OOHARA YASUMOTO
IPC: C04B38/02
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a ceramic molding low in specific gravity, small in heat capacity, and improved in thermal conductivity and thermal shock resistance by adding a specified foamed liquid and derived protein into a (non)oxide ceramic powder slurry, then casting the slurry into a die, dehydrating, degreasing and calcing, them. CONSTITUTION:A slurry is prepared by adding 25-50 pts.wt. water, and is necessary, lubricant and other assistant agent, etc., to 100 pts.wt. of (non)oxide ceramic material. Then a foamed liquid having 10-2000mum pore diameter and derived protein are added to the slurry and stirred. The slurry is then cast into a non-moisture absorbing die, left to stand for 40min to 3 hours at room temp. or lower temp. to gel the derived protein, and demolded. The molding is dehydrated, dried, degreased, and sintered to give a porous lightweight sintered ceramic molding having 10-2000mum pore with 60-100% of pores as continuous pores.
Patent JP-S6313911-A (JP)
Inventor: HANSU KURAIDERU
IPC: F16B37/06
Filed: 1987-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03295691-A (JP)
Title: Information recording carrier
Inventor: HOSAKA HIROSHI
IPC: B42D15/10
Filed: 1990-04-12
Abstract: PURPOSE:To make visible information recorded on an information recorder carrier using a thermal recording method more legible by forming a printer layer of mixed granules for mat processing on a base surface and further forming a thin mental film layer where visible information appears using a thermal recording technique on the primer layer. CONSTITUTION:A primer layer 7 is formed on a base 6 so that the former covers an area other than a magnetic recording layer 5 and the layer 5 of a card base. A primer layer 7 forming liquid is composed of polyesterresin, matting agent SiO2(silica), curing agent, MEK and tluene. If the base 6 does not include the magnetic recording layer 5, the primer layer 7 is colored. A tin-evaporated layer 8 is formed as a thin metal layer on the primer layer 5. A layer under the primer layer is not limited to a magnetic recording layer, but could be a coloring layer of a different color from the thin metal layer 8.
Patent JP-H06285667-A (JP)
Title: Machining table for laser beam machine
Inventor: SAWADA YOSHINOBU
IPC: B23K37/00
Filed: 1993-03-31
Abstract: PURPOSE:To machine a number of kinds of works by mounting a part where a pallet can be loaded, and a flag where a work can be directly loaded on the approximately same plane with a simple constitution. CONSTITUTION:A frog 24 which is provided on a part of the upper part of a table in an attachable/detachable manner and directly supports a work 11, and first holding means 70, 71 to hold the work 11 on the flog 24 at the prescribed position are provided. A pallet supporting member 52 to support the pallet 51 which is provided on a part of the upper part of the table in an attachable/detachable manner is provided, and the top of the pallet frog 94 within the pallet 51 is positioned on the same plane as the top of the frog 24. Second holding means 54, 58, 61 to hold the pallet 51 on the pallet supporting member 52 at the prescribed position are provided.
Patent JP-S62256223-A (JP)
Title: Magnetic recording medium
Inventor: KAWASE SHIGEKI
IPC: C08L67/00
Filed: 1986-04-28
Abstract: PURPOSE:To prevent the missing of microprojections by repetitive running by providing the microprojections consisting of specific ultrafine particles and binder on the surface of the abase and forming a thin ferromagnetic metallic film thereon. CONSTITUTION:The thin ferromagnetic metallic film 4 and a protective layer 5 are formed on the nonmagnetic base 2 provided with the microprojections 3 on the surface. These projections 3 consist of the ultrafine particles (e.g.: organisilica sol) having 0.003-0.05mum average particle size and the binder (e.g.: satd. polyester). The binder is compounded at 2-10pts.w.t per pt.wt. ultrafine particles therewith. The ultrafine particles are securely fixed onto the surface of the base 2 according to the above-mentioned constitution and therefore, the missing of the projections 3 by repetitive running is controlled and the output decrease or output fluctuation or drop out arising therefrom is prevented.
Patent JP-S5222121-A (JP)
Title: Press fit of rigid pipe and flexible pipe
Inventor: KUBATA TOSHIO
IPC: B29C65/00
Filed: 1975-08-13
Abstract: PURPOSE: When a rigid pipe like an iron pip, etc. and a flexible pipe like a rubber pipe, etc, are connected and jointed, even if a slight difference exists in diameter, secure and positive fit can be obtained with a simple method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60243922-A (JP)
Inventor: ITOU GIICHI
IPC: H01H35/38
Filed: 1984-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09278770-A (JP)
Title: Cationic vitamin e derivative, its production and amphiphilic polymer vehicle prepared by using the same
Inventor: KIN EIDAI
IPC: A61Q17/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic vitamin E derivative which has thermodynamic stability, excellent biocompatibility and can form amphiphilic polymer vehicle having antioxidative physiological activity function by introducing a polymerizable (meth) acrylate group.  
     SOLUTION: This compound is represented by formula I[A is propylene, CH=C(CH 3 ); B is methyl bonding to at least one position among 5-, 7- and 8-positions; R is a group of formula II (R 1  is H, methyl; X is halogen); (m) is 1-3; (n) is 0-50]. The objective compound is prepared, for example, by reaction of a compound of formula III with a haloacetoacid (or its anhydride) to form a compound of formula IV, then, allowing the compound of formula IV to react with 2-(dimethylamino) ethyl (meth) acrylate. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H1056629-A (JP)
Title: Image information system, storage medium storing image information service transfer program, and storage medium storing image information service display program
Inventor: YAZAKI HIDEKAZU
IPC: H04N21/239
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the image information system in which the copyright of image information is protected and the user acquires object image information under the permission of the copyright possessor. SOLUTION: A synthesis image generating means 11 synthesizes protection data onto image information so as to generate synthesized image data. A payment information confirmation means 12 confirms payment information of a charge to decode original image information. An original image information decoding means 13 decodes the synthesized image data into original image information. An image data transfer means 14 transfers the synthesized image data or the decoded original image information. An image data storage means 21 stores the synthesized image data or the decoded original image information. A display device 23 displays the synthesized image data or the decoded original image information. A payment information notice means 3a informs payment information to a center system 10 after receiving a payment notice 22.
Patent JP-S5624383-A (JP)
Title: Light erasing device in transfer type copying machine
Inventor: MIYAMOTO OSAMU
IPC: G03G21/08
Filed: 1979-08-02
Abstract: PURPOSE:To decrease the light fatigue of a photoreceptor and prevent the decrease in initial surface potential by erasing the residual charge of the photoreceptor by a cold cathode fluorescent lamp of an energy distribution in which the wavelength approximately equal to the peak value of the spectral sensitivity characteristics of the photoreceptor becomes peak value. CONSTITUTION:A light erasing device 9 has a cold cathode fluorescent lamp 10 which is built in a casing 11 provided with a throttle member 13 forming a slit 12. The fluorescent lamp 10 of the energy distribution characteristics in which the peak value of the specific energy distribution is the wavelength approximately equal to the peak value of the spectral sensitivity characteristics of a photoreceptor 1 is selected. If the photoreceptor 1 is irradiated at proper quantity of light so as not to cause over-irradiation by adjusting the width of the slit 12, the residual charge of the photoreceptor 1 is erased without any light fatigue and the decrease in the initial surface potential of the photoreceptor 1 is prevented. As a result, the copying of always constant density images may be performed even during continuous copying.
Patent JP-H10286486-A (JP)
Title: Exhaust gas cooling device for preventing dioxines from being generated in electric dust collector
Inventor: UMEMURA SHOZO
IPC: B03C3/01
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity to secure a new space for a device for cooling an exhaust gas by integrally assembling a heat exchanger tube for cooling the exhaust gas in the inlet duct of an electric dust collector. SOLUTION: A large number of heat exchanger tubes 3a, 3b for cooling an exhaust gas are arranged in parallel with mutual spacings and vertically to the exhaust gas passing direction from a boiler in an inlet duct part 2 of an electric dust collector main body 1. Two straightening plates 4 for straightening the exhaust gas entering into the inlet duct 2 are extended over the whole width of the inlet duct 2 on the upstream side of these heat exchanger tubes 3a, 3b. Also a belt like dispersion plate 5 for uniformly dispersing the exhaust gas are crossed and fixed over the whole width of the inlet duct part 2 on the upstream surface of the heat exchanger tube of the line positioned on the most upstream among plural heat transfer tubes 3a, 3b.  Moreover, a belt like dispersion plate 5 is made to cross over the whole width of the inlet duct part 2 to be fixed, on the upstream surface of plural heat exchanger tubes as well.
Patent JP-S59221382-A (JP)
Inventor: FURIIDORITSUHI TEIIRUSHIYU
IPC: C10B5/10
Filed: 1984-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5222742-A (JP)
Title: Tansmission line reconneting device
Inventor: YAMADA IKUO
IPC: H02H3/06
Filed: 1975-08-14
Abstract: PURPOSE: To improve the system stability as well as the transmission reliability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09266639-A (JP)
Title: Charger
Inventor: MATSUMOTO TOSHIO
IPC: H02J7/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a charger which can surely detect the completion of charging of a storage battery pack. SOLUTION: A charging control circuit 12 stops the charging current to a secondary battery pack 50 by opening a switch by high temperature detection by a thermistor Tr or high temperature detection of a thermostat TH. Therefore, even if hindrance occurs in the thermostat TH, the charging current to the secondary pack 50 can be stopped surely. Moreover, since a charging current is let flow through the thermostat TH, the thermostat Tr or the charging control circuit 12 goes wrong, the continuous charging at high temperature caused by full charging can be prevented.
Patent JP-H01271914-A (JP)
Title: Magnetic recording medium
Inventor: SOMEZAWA MASASHI
IPC: G11B5/708
Filed: 1988-04-21
Abstract: PURPOSE:To obtain the recording medium having excellent durability by incorporating a specific acid or the salt thereof into a magnetic layer. CONSTITUTION:The magnetic layer 2 on a nonmagnetic base 1 is formed mainly of magnetic powder and binder into which the sulfophthalic acid or the salt thereof is incorporated. The sulfophthalic acid is phthalic acid, isophthalic acid or terephthalic acid introduced with sulfonic acid in any position of the benzene ring. The salt thereof is such that at least either of the carboxylic acid or sulfonic acid group in the molecule is in the form of a salt. Such salt generates a good interaction between the binders introduced with a neutral or basic polar group, by which the dispersibility of the magnetic powder and the boundary face reinforcement of a magnetic coating compd. are improved. The medium having the excellent durability is thus obtd. Sulfosalicylic acid may be used in place of the sulfophthalic acid.
Patent JP-S61258180-A (JP)
Title: Alarm monitoring circuit of ic tester
Inventor: MAEDA TETSUNORI
IPC: G01R31/28
Filed: 1985-05-10
Abstract: PURPOSE:To hold a kind and a position of an alarm, even if a main power source circuit is cut off, after the alarm has been generated, by providing a power source circuit of other system than the main power source circuit. CONSTITUTION:An IC tester 100 has plural racks 101-104 in accordance with its operation, and one rack has plural alarm sensors. An output stage of these various sensors is brought to wiring to an alarm monitoring circuit 200 by alarm system cables 101l-104l. In this state, in case when one sensor has operated, an alarm detecting and main power source cutting signal is sent to a main power source 500, and it is cut and protected. Also, an alarm holding circuit 300 and its displaying circuit 400 are provided in parallel to the circuit 200. In this case, latch elements 301a-304d are placed in the circuit 300. Also, the circuit 400 has display elements 401a-404d, each of them conforms with a position of various sensors 101a-104d, and accordingly, a state of an alarm can be shown.